160k views
5 votes
Discriminat step by step of x^2+4x+5=0

User Ed DeGagne
by
7.6k points

1 Answer

3 votes

Answer:

-4

Explanation:

x^2+4x+5=0

a=1,b=4^1 C=5

4^2-4×1×5

-4

User Qortex
by
6.4k points